Pn072312p8 is a power supply board for use with frequency controlled drives (fri) schneider electric series atv21. It is the most important component of the VFD, responsible for feeding bipolar transistors with an isolated shut-off (igbt) that drive the engine.
The main features of the pn072312p8 power supply include:
Input voltage range: 380-480 v ac
Output voltage range: 1200-3300 v dc
Output current: up to 45a
Overload protection: protects the charge against damage caused by excessive current consumption
Short circuit protection: board protection against damage caused by short circuit
Temperature control: controls the temperature of the board and disables it if it becomes too hot
The pn072312p8 power supply is compatible with the following atv21 VFD series:
ATV21C13N4
ATV21C23N4
ATV21C33N4
ATV21C43N4
ATV21C53N4
ATV21C63N4
ATV21P13N4
ATV21P23N4
ATV21P33N4
ATV21P43N4
ATV21P53N4
ATV21P63N4
If you are looking to replace the power board for your schneider electric series atv21, pn072312p8 is a high quality and reliable option.
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